Results 131 to 140 of about 369,183 (362)

Biased and G protein-independent signaling of chemokine receptors

Frontiers in Immunology, 2014
Biased signaling or functional selectivity occurs when a 7TM receptor preferentially activates one of several available pathways. It can be divided into three distinct forms: ligand bias, receptor bias, and tissue or cell bias, where it is mediated by ...
Anne eSteen, Olav eLarsen, Stefanie eThiele, Mette M Rosenkilde   +3 more
doaj   +1 more source

Serum protein fingerprinting by PEA immunoassay coupled with a pattern-recognition algorithms distinguishes MGUS and multiple myeloma [PDF]

, 2016
Serum protein fingerprints associated with MGUS and MM and their changes in MM after autologous stem cell transplantation (MM-ASCT, day 100) remain unexplored.
Fillerová, Regina, Gajdoš, Petr, Kriegová, Eva, Krömer, Pavel, Kudělka, Miloš, Minařík, Jiří, Papajík, Tomáš, Pika, Tomáš, Schneiderová, Petra, Ščudla, Vlastimil   +9 more
core   +1 more source

The chemokine receptors CXCR3 and CCR5 mark subsets of T cells associated with certain inflammatory reactions. [PDF]

, 1998
Suofu Qin, James B. Rottman, Patricia N. Myers, Nasim Kassam, Michael E. Weinblatt, Marcel Loetscher, A E Koch, Bernhard Moser, Charles R. Mackay   +8 more
openalex   +1 more source

Inhibition of Glutamine Metabolism Attenuates Tumor Progression Through Remodeling of the Macrophage Immune Microenvironment

Advanced Biology, EarlyView.
The prodrug strategy used in this study offers new promise for cancer metabolism‐based therapies. JHU083, a prodrug that, when cleaved by protease in the tumor microenvironment, yields the glutamine antagonist DON. JHU083 inhibits tumor growth by targeting glutamine‐addicted cancer cells and suppressing glutamine‐dependent M2 macrophages, leading to a ...
Tianhe Li, Sepehr Akhtarkhavari, Sumeng Qi, Jiawei Fan, Tu‐Yung Chang, Yao‐An Shen, JinMing Yang, Barbara S. Slusher, Ie‐Ming Shih, Stephanie Gaillard, Tian‐Li Wang   +10 more
wiley   +1 more source

Chemokine Receptor CCR7 Triggers an Endomembrane Signaling Complex for Spatial Rac Activation

Cell Reports, 2019
Summary: Chemokine-guided cell migration is pivotal for many immunological and developmental processes. How chemokine receptor signaling persists to guarantee sustained directional migration despite receptor desensitization and internalization remains ...
Julia M. Laufer, Mark A. Hauser, Ilona Kindinger, Vladimir Purvanov, Andreas Pauli, Daniel F. Legler   +5 more
doaj   +1 more source

HMGB1 Derived from the Pyroptotic Microenvironment Promotes Macrophage Extracellular Traps in Hirschsprung‐Associated Enterocolitis

Advanced Biology, EarlyView.
HMGB1 derived from the pyroptotic environment in Hirschsprung‐associated enterocolitis mediates the formation of macrophage extracellular traps through TLR4 ‐p38 MAPK/p65 NF‐kB signaling pathways. Macrophage extracellular traps induce increased ROS production and pyroptosis of colonic epithelial cells.
Rui Zhang, Jing Li, Lili Song, Liya Pan, Chengchen Zhang, Zhiyan Zhan, Li Hong   +6 more
wiley   +1 more source

The CXC Chemokines Growth-regulated Oncogene (GRO) α, GROβ, GROγ, Neutrophil-activating Peptide-2, and Epithelial Cell-derived Neutrophil-activating Peptide-78 Are Potent Agonists for the Type B, but Not the Type A, Human Interleukin-8 Receptor [PDF]

, 1996
Sunil K. Ahuja, Philip M. Murphy
openalex   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Chemokine binding and activities mediated by the mouse IL-8 receptor. [PDF]

, 1995
J Lee, G Cacalano, T R Camerato, Karen Toy, Mark W. Moore, William I. Wood   +5 more
openalex   +1 more source

Adipose Mesenchymal Stem Cell‐Derived Exosomes in Conjunction with Roflumilast Ameliorate Chronic Kidney Disease Through the Modulation of Fibrosis and Inflammation

Advanced Biology, EarlyView.
The novelty of this study showed that the injection of exosomes produced from ADMSCs in combination with Roflumilast poses a more favorable therapeutic outcome for CKD induced by Adriamycin, compared to therapy with exosomes or Roflumilast alone. Roflumilast and exosomes treatment lowered the expression of the apoptotic, fibrotic, and inflammatory ...
Mohamed Ali, Mohamed H. Sherif, Nashwa Barakat, Bassant Yahia, Ahmed A. Shokeir, Basel Sitohy   +5 more
wiley   +1 more source